Siemens 6SE7090-0XX84-0FC0 SIMOVERT MASTERDRIVES SBR2 Resolver Evaluation Board
An SBR2 sensor board for resolver evaluation with incremental-encoder simulation in MASTERDRIVES Motion Control systems.
Key Information
6SE7090-0XX84-0FC0 is the SBR2 resolver board supplied as a spare for SIMOVERT MASTERDRIVES Motion Control. It evaluates resolver feedback and adds incremental-encoder simulation, distinguishing it from the SBR1 board.
Siemens specifies installation in slot C; the SBRx board does not operate in another slot. The spare-board catalog number is distinct from the 6SX7010-0FC00 retrofit-kit identity.
The spare-board execution is listed without connector and documentation. Host converter identity, slot arrangement and feedback wiring therefore remain essential selection evidence.
Functions
Evaluate resolver feedback
The board conditions the resolver signals used by the MASTERDRIVES Motion Control feedback path.
Provide encoder simulation
SBR2 includes incremental-encoder simulation; SBR1 does not provide that function.
Occupy the prescribed slot
The SBRx hardware is assigned to slot C rather than a freely selectable option-board position.
Serve installed drive systems
The 6SE spare identity supports controlled service of an existing board installation rather than defining a complete retrofit package.
Specifications
| Manufacturer | Siemens | Exact model | 6SE7090-0XX84-0FC0 |
|---|---|---|---|
| Board name | SBR2 | Host family | SIMOVERT MASTERDRIVES Motion Control |
| Feedback role | Resolver evaluation | Simulation function | Incremental-encoder simulation |
| Installation slot | C only | Dimensions | 90 × 83 mm |
| Pollution degree | 2; no condensation in operation | Cooling | Natural-air cooling |
| Operating temperature | 0 to +70 °C | Storage / transport temperature | −25 to +70 °C |
| Operating humidity | ≤85%, non-condensing | ||
About IndustryParts
https://www.industryparts.com/Spare-board and retrofit-kit identities are kept separate
IndustryParts records the complete drive, slot-C arrangement and required supply package so an SBR2 spare is not confused with a retrofit kit.
- •Exact submitted model retained
- •Installed-system evidence reviewed
- •Requested quantity linked to the enquiry
Installation
Archive the drive record
Save the converter order number, option-board layout, parameter set and resolver wiring record before opening the drive.
Control electrostatic handling
Remove power and follow the approved ESD procedure before touching the option board.
Confirm slot C
Verify the installed adapter and slot-C arrangement instead of moving the board to another option position.
Prove the feedback path
After installation, verify resolver plausibility, simulated encoder output where used and the approved machine-safety checks.
Lifecycle
- Spare identity
- Use the complete 6SE spare number when only the SBR2 board is required.
- Package boundary
- Do not assume that the spare board includes the connector, documentation, adapter board or LBA.
- Return-to-service record
- Retain feedback checks, parameter verification and slot evidence with the board label.
FAQ
Is 6SE7090-0XX84-0FC0 the same supply package as 6SX7010-0FC00?
No. 6SE7090-0XX84-0FC0 is the SBR2 spare-board number; 6SX7010-0FC00 identifies the retrofit kit that normally includes additional package items.
Can 6SE7090-0XX84-0FC0 be installed in any MASTERDRIVES option slot?
No. Siemens assigns the SBR1 and SBR2 resolver boards to slot C, and the board does not operate in the other slots.
What should accompany an 6SE7090-0XX84-0FC0 quotation?
Send the full drive order number, installed slot and adapter details, resolver type, connector evidence and a photograph of the existing board label.
Why must SBR1 and 6SE7090-0XX84-0FC0 be distinguished?
SBR2 provides incremental-encoder simulation in addition to resolver evaluation, while SBR1 is the version without that simulation.
What acceptance checks follow an 6SE7090-0XX84-0FC0 exchange?
Confirm board recognition, resolver feedback, simulated encoder output where connected, retained parameters and all approved motion and safety tests.
Request a model-specific quotation
Send the complete 6SE7090-0XX84-0FC0 label, requested quantity, delivery destination and installed-system context.
